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A kind of heat-resistant and wear-resistant nano anti-corrosion coating and preparation method thereof

An anti-corrosion coating and heat-resistant technology, applied in anti-corrosion coatings, fire-resistant coatings, epoxy resin coatings, etc., can solve the problems of single performance of anti-corrosion coatings, only anti-corrosion, only heat-resistant, etc., to achieve excellent anti-corrosion performance, Low production cost and enhanced wear resistance

Active Publication Date: 2018-08-31
西安鸿钧睿泽新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the performance of anti-corrosion coatings is relatively single at present, some can only prevent corrosion, some can only resist heat, and some can only resist wear

Method used

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  • A kind of heat-resistant and wear-resistant nano anti-corrosion coating and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] This embodiment is a heat-resistant and wear-resistant nano-anti-corrosion coating, which is composed of five components of ABCDE, component A is a matrix mixture, component B is an auxiliary mixture, component C is a heat-resistant mixture, and component D is a wear-resistant mixture , component E is pigment;

[0033] The A-component matrix mixture is composed of the following raw materials in parts by weight: 110 parts of silicone phenolic resin dispersion, 45 parts of epoxy resin dispersion;

[0034] The auxiliary mixture of component B is composed of the following raw materials in parts by weight: 15 parts of calcium carbonate, 15 parts of SiC ceramic powder, 5 parts of bentonite, 8 parts of zinc borate, 12 parts of mica powder, 10 parts of silicone defoamer, 10 parts of talcum powder;

[0035] The heat-resistant mixture of component C is composed of the following raw materials in parts by weight: 15 parts of nano-aluminum powder, 12 parts of nano-aluminum stearate...

Embodiment 2

[0046] This embodiment is a heat-resistant and wear-resistant nano-anti-corrosion coating, which is composed of five components of ABCDE, component A is a matrix mixture, component B is an auxiliary mixture, component C is a heat-resistant mixture, and component D is a wear-resistant mixture , component E is pigment;

[0047] The matrix mixture of component A is composed of the following raw materials in parts by weight: 115 parts of silicone phenolic resin dispersion, 35 parts of epoxy resin dispersion;

[0048] The auxiliary mixture of component B is composed of the following raw materials in parts by weight: 15 parts of calcium carbonate, Si 3 N 4 15 parts of ceramic powder, 8 parts of bentonite, 8 parts of zinc borate, 12 parts of mica powder, 12 parts of silicone defoamer, 8 parts of talcum powder;

[0049]The heat-resistant mixture of component C is composed of the following raw materials in parts by weight: 16 parts of nano-aluminum powder, 12 parts of nano-aluminum s...

Embodiment 3

[0058] This embodiment is a heat-resistant and wear-resistant nano-anti-corrosion coating, which is composed of five components of ABCDE, component A is a matrix mixture, component B is an auxiliary mixture, component C is a heat-resistant mixture, and component D is a wear-resistant mixture , component E is pigment;

[0059] The A-component matrix mixture is composed of the following raw materials in parts by weight: 118 parts of silicone phenolic resin dispersion, 60 parts of epoxy resin dispersion;

[0060] The auxiliary mixture of component B is composed of the following raw materials in parts by weight: 10 parts of calcium carbonate, Si 3 N 4 10 parts of ceramic powder, 10 parts of bentonite, 5 parts of zinc borate, 15 parts of mica powder, 15 parts of polyether defoamer, 5 parts of talcum powder;

[0061] The heat-resistant mixture of component C is composed of the following raw materials in parts by weight: 10 parts of nano-aluminum powder, 10 parts of nano-aluminum s...

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Abstract

The invention discloses a heat-resistant and wear-resistant nano anticorrosion coating and a preparation method thereof. The coating is composed of an A component, a B component, a C component, a D component and an E component; the A component is a substrate mixture prepared from organosilicone phenolic resin dispersion liquid and epoxy resin dispersion liquid, the B component is an auxiliary mixture prepared from calcium carbonate, ceramic powder, bentonite, zinc borate, mica powder, a defoaming agent and talcum powder, the C component is a heat-resistant mixture prepared from nano-aluminum powder, nano-aluminum stearate and nano-titanium nitride, the D component is a wear-resistant mixture prepared from graphite powder, polyphenylene sulfide and polyether-ether-ketone, and the E component is a pigment which can be selected from a green pigment or a blue pigment or a black pigment or a gray pigment or a red pigment or a yellow pigment or a purple pigment or an orange pigment. The invention further discloses the preparation method of the heat-resistant and wear-resistant nano anticorrosion coating. The heat-resistant and wear-resistant nano anticorrosion coating has the anticorrosion performance, the heat resistance and the wear resistance and is simple in preparation method and high in using stability.

Description

technical field [0001] The invention belongs to the technical field of anti-corrosion coatings, and in particular relates to a heat-resistant and wear-resistant nano-anti-corrosion coating and a preparation method thereof. Background technique [0002] With the development of machinery industry, the working environment of many equipments is becoming more and more diverse. Some equipment needs to work in a hot environment, some equipment needs to work under severe wear and tear, and some mechanical equipment needs to work under both conditions at the same time. [0003] If you work under these working conditions without taking anti-corrosion measures, the mechanical equipment will be corroded quickly, which will cause damage to the mechanical equipment, seriously cause production accidents, and cause personal harm. [0004] In order to improve the anti-corrosion ability of mechanical equipment, anti-corrosion technology has become one of the important research contents in th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D161/14C09D163/00C09D181/02C09D161/16C09D5/10C09D7/61C09D7/63C09D7/65
CPCC08K2201/011C08K2201/014C08L2201/08C08L2205/02C08L2205/035C09D5/103C09D5/18C09D7/61C09D7/63C09D7/65C09D161/14C08L63/00C08L81/02C08L61/16C08K13/02C08K2003/265C08K3/346C08K2003/387C08K3/34C08K2003/0812C08K5/098C08K3/28C08K3/04
Inventor 闫渊王瑶
Owner 西安鸿钧睿泽新材料科技有限公司
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